Changes some 1s and 0s to TRUE and FALSE (#1967)

code/modules/awaymissions/mission_code/challenge.dm

@@ -4,8 +4,8 @@
 	desc = "A heavy duty industrial laser"
 	icon = 'icons/obj/singularity.dmi'
 	icon_state = "emitter"
-	anchored = 1
-	density = 1
+	anchored = TRUE
+	density = TRUE
 	resistance_flags = INDESTRUCTIBLE | FIRE_PROOF | ACID_PROOF
 
 	use_power = NO_POWER_USE
@@ -13,7 +13,7 @@
 	active_power_usage = 0
 
 	active = 1
-	locked = 1
+	locked = TRUE
 	state = 2
 
 /obj/machinery/power/emitter/energycannon/RefreshParts()